9 and 54 18 and 27
9 and 54 have a GCF of 9 and an LCM of 54. You could also use 18 and 27.
Gcf = 54 lcm = 108
Every time I've seen a similar question, one of the numbers is a multiple of the other and the two numbers satisfy the requirements. 9 and 54 have a GCF of 9 and an LCM of 54. Another way to solve it: The product of the GCF and LCM of two numbers is equal to the product of the two numbers. 9 x 54 = 486. Now you're looking for another factor pair of 486 that satisfy those requirements. 18 and 27 do that.
LCM/GCF = 54/9 = 6 So you require two factors of 6 such that their maximum is the smallest. Therefore, rather than 1 and 6, you select 2 and 3. The two numbers are GCF*2 and GCF*3, that is 18 and 27.
27 and 54, respectively.
27 and 54
For the given set 3 and 54, the GCF is 3 and the LCM is 54.
3 and 54, respectively.
The LCM is 1890 The GCF is 6
The LCM is 270. The GCF is 3.
The LCM of the given two numbers is 918